JP2007189468A - イヤホン装置 - Google Patents
イヤホン装置 Download PDFInfo
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- JP2007189468A JP2007189468A JP2006005412A JP2006005412A JP2007189468A JP 2007189468 A JP2007189468 A JP 2007189468A JP 2006005412 A JP2006005412 A JP 2006005412A JP 2006005412 A JP2006005412 A JP 2006005412A JP 2007189468 A JP2007189468 A JP 2007189468A
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- 238000005259 measurement Methods 0.000 description 20
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- 241000746998 Tragus Species 0.000 description 11
- 238000000034 method Methods 0.000 description 11
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- 238000010586 diagram Methods 0.000 description 4
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- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
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- 239000004793 Polystyrene Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
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- 239000013013 elastic material Substances 0.000 description 1
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- 239000012778 molding material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1016—Earpieces of the intra-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1033—Cables or cables storage, e.g. cable reels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Manufacturing & Machinery (AREA)
- Headphones And Earphones (AREA)
Abstract
【解決手段】本発明は、ハウジング5とハウジングの前面に突設した状態で取り付けられた音導管4とを設け、音導管4がハウジング前部中点P1より外側に配置され、音導管先端部4Aがハウジング前部中点P1から離れる方向に向けられているようにすることにより、ユーザがイヤホン装置を耳に装着した際、ハウジングを耳珠に接触させることなく、従来に比してハウジングの幅を拡げられることが可能になることに伴い、ハウジングに収納されているドライバユニット内にある振動板の口径を拡げ、ユーザに対して装着性が良い状態で、高音質な音を聴取させることができる。
【選択図】図7
Description
図15との対応部分に同一符号を付した図1〜図3に示すように、1は全体として本発明のイヤホン装置を示し、装着された際にユーザの外耳道に合致した形状となるイヤピース3、当該イヤピース3の内部に設けられた略円筒状の音導管4、当該音導管4が取り付けられた略球形状でなるハウジング5、ハウジング5と一体形成された略円筒形状のコード保持部6、及びハウジング5の内部のドライバユニットに接続されたコード7によって構成されている。
次に、イヤホン装置1の内部構成を図1との対応部分に同一符号を付した図4〜図6を用いて説明する。
ところでイヤホン装置1(図3)は、従来のイヤホン装置30(図15(C))と比較すると、ハウジング5の前面側に突設している音導管4がハウジング5の中心線L1よりもX方向側に取り付けられており、つまり音導管4がハウジング5の中心線L1を基準として所定のオフセット量だけオフセットされている。
このオフセット設定方法では、実際の人の耳から型を取ることにより作成されたダミー耳を測定することによりオフセット量OF1が定められるようになされており、本実施例では、例えば5[mm]と設定されている。
続いて、音導管4のハウジング5の前面に対する傾斜角度AR1の角度設定手順を以下に説明する。
イヤホン装置1は、イヤピース3が外耳道23(図16)に挿入されることにより、ユーザの耳に装着され得るようになされている。図12は、ユーザがイヤホン装置1を装着した状態を示し、図13は、イヤホン装置1を装着したユーザをA1−A1’断面にしたときの、上面図を示す。
[dB]程度向上できることが判明した。
以上の構成において、イヤホン装置1は、ハウジング5の中心線L1を基準線として、音導管4(図7)をX軸方向にオフセット量OF1だけオフセットされ、且つ音導管先端中点P3が中心線L1から離れる方向に向けられていることにより、従来のイヤホン装置30におけるハウジング33の幅W2よりも大きな幅W1のハウジング5を用いても、ユーザの耳珠22(図13)に当該ハウジング5を接触させることなく装着させることができる。
なお上述の実施の形態においては、イヤピース3の材料としてシリコンゴムを使用する場合について述べたが、本発明はこれに限らず、例えば、ウレタン系樹脂やアクリル系樹脂等の種々の材料を使用するようにしても良い。
Claims (4)
- ドライバユニットを有するハウジングと、
上記ハウジングの前面に突設した状態で取り付けられた音導管と
を具え、
上記音導管が上記ハウジングの中心位置より外側に配置され、
上記音導管の先端部分が上記ハウジングの中心位置から離れる方向に向けられている
ことを特徴とするイヤホン装置。 - 上記ハウジングの中心位置と上記音導管の配置された位置との距離が3[mm]以上7[mm]以下である
ことを特徴とする請求項1に記載のイヤホン装置。 - 上記ハウジングの前面に取り付けられた上記音導管の上記ハウジングの中心線に対する角度が10[°]以上60[°]以下である
ことを特徴とする請求項1に記載のイヤホン装置。 - 上記音導管は、その先端部が柔軟性材料で形成されている
ことを特徴とする請求項1に記載のイヤホン装置。
Priority Applications (27)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006005412A JP4709017B2 (ja) | 2006-01-12 | 2006-01-12 | イヤホン装置 |
US11/651,557 US8611581B2 (en) | 2006-01-12 | 2007-01-10 | Earphone device |
CN201310193438.1A CN103281646B (zh) | 2006-01-12 | 2007-01-12 | 耳机装置 |
CN201310195081.0A CN103281647B (zh) | 2006-01-12 | 2007-01-12 | 耳机装置 |
CN201410112156.9A CN104010249A (zh) | 2006-01-12 | 2007-01-12 | 耳机装置 |
CN201410112155.4A CN104010242B (zh) | 2006-01-12 | 2007-01-12 | 耳机装置 |
EP07100467.5A EP1809069B1 (en) | 2006-01-12 | 2007-01-12 | Earphone device |
CN201410112157.3A CN104010243A (zh) | 2006-01-12 | 2007-01-12 | 耳机装置 |
CNA2007100017055A CN101001479A (zh) | 2006-01-12 | 2007-01-12 | 耳机装置 |
CN201310277354.6A CN103414972B (zh) | 2006-01-12 | 2007-01-12 | 耳机装置 |
KR1020070003804A KR101333782B1 (ko) | 2006-01-12 | 2007-01-12 | 이어폰 장치 |
US13/542,786 US8913773B2 (en) | 2006-01-12 | 2012-07-06 | Earphone device |
US13/899,017 US9179212B2 (en) | 2006-01-12 | 2013-05-21 | Earphone device |
US13/899,076 US9014410B2 (en) | 2006-01-12 | 2013-05-21 | Earphone device |
US13/899,038 US9008345B2 (en) | 2006-01-12 | 2013-05-21 | Earphone device |
US13/914,131 US9020181B2 (en) | 2006-01-12 | 2013-06-10 | Earphone device |
US13/932,262 US9949006B2 (en) | 2006-01-12 | 2013-07-01 | Earphone device |
US13/932,259 US9232294B2 (en) | 2006-01-12 | 2013-07-01 | Earphone device |
KR1020130085883A KR101376593B1 (ko) | 2006-01-12 | 2013-07-22 | 이어폰 장치 |
KR1020130085884A KR101376594B1 (ko) | 2006-01-12 | 2013-07-22 | 이어폰 장치 |
KR1020130085882A KR101376592B1 (ko) | 2006-01-12 | 2013-07-22 | 이어폰 장치 |
US14/713,578 US9491533B2 (en) | 2006-01-12 | 2015-05-15 | Earphone device |
US14/969,389 US9949007B2 (en) | 2006-01-12 | 2015-12-15 | Earphone device |
US14/969,466 US9826300B2 (en) | 2006-01-12 | 2015-12-15 | Earphone device |
US14/969,416 US9930437B2 (en) | 2006-01-12 | 2015-12-15 | Earphone device |
US15/335,990 US9961428B2 (en) | 2006-01-12 | 2016-10-27 | Earphone device |
US15/845,364 US11375307B2 (en) | 2006-01-12 | 2017-12-18 | Earphone device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006005412A JP4709017B2 (ja) | 2006-01-12 | 2006-01-12 | イヤホン装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009053594A Division JP5248367B2 (ja) | 2009-03-06 | 2009-03-06 | イヤホン装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007189468A true JP2007189468A (ja) | 2007-07-26 |
JP4709017B2 JP4709017B2 (ja) | 2011-06-22 |
Family
ID=37964109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006005412A Active JP4709017B2 (ja) | 2006-01-12 | 2006-01-12 | イヤホン装置 |
Country Status (5)
Country | Link |
---|---|
US (14) | US8611581B2 (ja) |
EP (1) | EP1809069B1 (ja) |
JP (1) | JP4709017B2 (ja) |
KR (4) | KR101333782B1 (ja) |
CN (7) | CN104010242B (ja) |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009031238A1 (ja) * | 2007-09-07 | 2009-03-12 | Pioneer Corporation | イヤホン |
JP2009212947A (ja) * | 2008-03-05 | 2009-09-17 | Sony Corp | ヘッドホン装置 |
WO2010005039A1 (ja) * | 2008-07-09 | 2010-01-14 | パイオニア株式会社 | イヤホン |
JP2010130034A (ja) * | 2008-11-25 | 2010-06-10 | Kenta Tanaka | イヤホン装置 |
JP4503685B1 (ja) * | 2009-05-21 | 2010-07-14 | 株式会社オーディオテクニカ | イヤホン |
JP4523065B1 (ja) * | 2009-05-21 | 2010-08-11 | 株式会社オーディオテクニカ | イヤホン |
WO2010134313A1 (ja) * | 2009-05-21 | 2010-11-25 | 株式会社オーディオテクニカ | イヤホン |
JP2011009909A (ja) * | 2009-06-24 | 2011-01-13 | Audio Technica Corp | イヤホン |
WO2011007448A1 (ja) | 2009-07-17 | 2011-01-20 | パイオニア株式会社 | イヤホン及び電子機器 |
JP2011049686A (ja) * | 2009-08-25 | 2011-03-10 | Molex Inc | イヤホン |
JP2011049683A (ja) * | 2009-08-25 | 2011-03-10 | Molex Inc | イヤホン |
JP2011143250A (ja) * | 2010-01-12 | 2011-07-28 | Samsung Medison Co Ltd | スキャン角度、スキャン深さおよびスキャン速度を設定する超音波システムおよび方法 |
KR101081440B1 (ko) | 2011-01-12 | 2011-11-08 | 필스전자 주식회사 | 틸팅 이어폰 |
US8391536B2 (en) | 2009-05-13 | 2013-03-05 | Panasonic Corporation | Earphone device and earphone device main body |
US8411893B2 (en) | 2008-01-17 | 2013-04-02 | Sony Corporation | Headphone |
JP2013085302A (ja) * | 2013-02-08 | 2013-05-09 | Sony Corp | イヤホン装置 |
JP2013123260A (ja) * | 2013-02-08 | 2013-06-20 | Sony Corp | イヤホン装置 |
WO2013099429A1 (ja) | 2011-12-26 | 2013-07-04 | 株式会社ディーアンドエムホールディングス | ヘッドホン装置 |
US8611581B2 (en) | 2006-01-12 | 2013-12-17 | Sony Corporation | Earphone device |
KR200474458Y1 (ko) * | 2014-06-11 | 2014-09-17 | (주) 세원일렉트릭 | 귀걸이형 이어폰 |
WO2015022817A1 (ja) | 2013-08-12 | 2015-02-19 | ソニー株式会社 | ヘッドホン及び音響特性調整方法 |
JP2015521008A (ja) * | 2012-05-25 | 2015-07-23 | ボーズ・コーポレーションBosecorporation | インナーイヤー式雑音低減イヤホン |
JP2015222987A (ja) * | 2015-08-04 | 2015-12-10 | ソニー株式会社 | イヤホン |
JP2016059069A (ja) * | 2015-12-14 | 2016-04-21 | ソニー株式会社 | イヤホン |
JP2016195469A (ja) * | 2016-08-25 | 2016-11-17 | ソニー株式会社 | イヤホン |
JP2017225201A (ja) * | 2017-09-29 | 2017-12-21 | ソニー株式会社 | イヤホン |
JP2019047491A (ja) * | 2017-08-30 | 2019-03-22 | ジーエヌ ヒアリング エー/エスGN Hearing A/S | 聴覚機器用のイヤーピースおよび聴覚機器 |
JP2019146250A (ja) * | 2019-04-25 | 2019-08-29 | ソニー株式会社 | イヤホン |
US10511902B2 (en) | 2014-10-31 | 2019-12-17 | Sony Corporation | Acoustic transducer |
Families Citing this family (107)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7916888B2 (en) * | 2006-06-30 | 2011-03-29 | Bose Corporation | In-ear headphones |
US8073181B2 (en) | 2006-06-30 | 2011-12-06 | Bose Corporation | Passive headphone equalizing |
US10291980B2 (en) | 2006-06-30 | 2019-05-14 | Bose Corporation | Earpiece positioning and retaining |
US8594351B2 (en) | 2006-06-30 | 2013-11-26 | Bose Corporation | Equalized earphones |
US8249287B2 (en) | 2010-08-16 | 2012-08-21 | Bose Corporation | Earpiece positioning and retaining |
US8280093B2 (en) | 2008-09-05 | 2012-10-02 | Apple Inc. | Deformable ear tip for earphone and method therefor |
US8348010B2 (en) | 2007-10-19 | 2013-01-08 | Apple Inc. | Invertible ear tips for an ear piece |
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